Water-Soluble Polyurethane Grouting Material It can be widely ... thoroughly by concretion body.4,Good dilatability,big water content ,good water affinity and groutability, meanwhile the viscosity and ... ) Gel time(5 times of water,s) water inflation(%)water-holding capacity(10 times of water,s) non-volatile matter content ... -35010-5020-3020-7075-9010-400-50 Water-Soluble Polyurethane Grouting Material